PowderCoatingLogix/src/PowderCoating.Web/Views/SetupWizard/Step8.cshtml

@using PowderCoating.Application.DTOs.Wizard
@model WizardPricingTiersStepDto
@{
    ViewData["Title"] = "Setup Wizard — Pricing Tiers";
    var progress = ViewBag.Progress as WizardProgressDto ?? new WizardProgressDto();
    int step = ViewBag.Step as int? ?? 8;
}
@section Styles { @await Html.PartialAsync("_WizardStyles") }

<div class="wizard-layout">
    @await Html.PartialAsync("_WizardProgress", progress)

    <div class="wizard-content">
        <div class="wizard-step-header">
            <span class="wizard-step-badge">Step @step of @WizardProgressDto.TotalSteps</span>
            <h2><i class="bi bi-percent me-2"></i>Pricing Tiers</h2>
            <p class="text-secondary">Create discount tiers for your commercial customers. Once set up, you can assign a tier to any customer so their quotes automatically apply the discount.</p>
        </div>

        <form asp-action="PostStep8" method="post">
            @Html.AntiForgeryToken()
            <input type="hidden" name="TiersJson" id="tiersJson" value="@(Model.TiersJson ?? "[]")" />

            <div class="wizard-card">
                <h5 class="wizard-card-title">Pricing Tiers</h5>
                <p class="text-secondary small mb-3">
                    Common examples: <em>Gold (10% off)</em>, <em>Silver (5% off)</em>, <em>Wholesale (15% off)</em>.
                    Customers without a tier are billed at standard rates.
                </p>

                <div id="tiersList"></div>

                <button type="button" class="btn btn-outline-primary btn-sm mt-2" onclick="addTier()">
                    <i class="bi bi-plus-circle me-1"></i>Add Pricing Tier
                </button>

                <div class="alert alert-info alert-permanent d-flex gap-2 mt-3 mb-0" role="alert">
                    <i class="bi bi-info-circle flex-shrink-0 mt-1"></i>
                    <div class="small">
                        You can skip this step and configure pricing tiers later from <strong>Settings &rarr; Pricing Tiers</strong>.
                    </div>
                </div>
            </div>

            @await Html.PartialAsync("_WizardFooter", step)
        </form>
    </div>
</div>

@section Scripts {
<script>
    var tiers = JSON.parse(document.getElementById('tiersJson').value || '[]');

    function renderTiers() {
        var container = document.getElementById('tiersList');
        if (tiers.length === 0) {
            container.innerHTML = '<p class="text-secondary small py-2">No tiers added yet. You can skip this step and set up pricing tiers later from Settings &rarr; Pricing Tiers.</p>';
        } else {
            container.innerHTML = tiers.map(function (t, idx) {
                return `<div class="wz-item-row">
                    <div class="row g-2 align-items-end">
                        <div class="col-md-4">
                            <label class="form-label small fw-semibold mb-1">Tier Name <span class="text-danger">*</span></label>
                            <input class="form-control form-control-sm" value="${escHtml(t.tierName)}" onchange="updateTier(${idx},'tierName',this.value)" placeholder="e.g. Gold, Wholesale" />
                        </div>
                        <div class="col-md-4">
                            <label class="form-label small fw-semibold mb-1">Description</label>
                            <input class="form-control form-control-sm" value="${escHtml(t.description)}" onchange="updateTier(${idx},'description',this.value)" placeholder="e.g. High-volume commercial accounts" />
                        </div>
                        <div class="col-md-2">
                            <label class="form-label small fw-semibold mb-1">Discount (%)</label>
                            <div class="input-group input-group-sm">
                                <input class="form-control form-control-sm" type="number" min="0" max="100" step="0.1" value="${t.discountPercent || 0}" onchange="updateTierNum(${idx},'discountPercent',this.value)" />
                                <span class="input-group-text">%</span>
                            </div>
                        </div>
                        <div class="col-md-2 text-end">
                            <button type="button" class="btn btn-outline-danger btn-sm" onclick="removeTier(${idx})" title="Remove">
                                <i class="bi bi-trash"></i>
                            </button>
                        </div>
                    </div>
                </div>`;
            }).join('');
        }
        document.getElementById('tiersJson').value = JSON.stringify(tiers);
    }

    function addTier() {
        tiers.push({ tierName: '', description: '', discountPercent: 0 });
        renderTiers();
        var inputs = document.querySelectorAll('.wz-item-row:last-child input');
        if (inputs.length) inputs[0].focus();
    }

    function updateTier(idx, field, value) {
        tiers[idx][field] = value;
        document.getElementById('tiersJson').value = JSON.stringify(tiers);
    }

    function updateTierNum(idx, field, value) {
        tiers[idx][field] = value === '' ? 0 : parseFloat(value);
        document.getElementById('tiersJson').value = JSON.stringify(tiers);
    }

    function removeTier(idx) {
        tiers.splice(idx, 1);
        renderTiers();
    }

    function escHtml(str) {
        return (str || '').toString().replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;').replace(/"/g,'&quot;');
    }

    renderTiers();
</script>
}